digitalmars.D - Re: Partial Specialization using Static If
- Xinok <xnknet gmail.com> Dec 24 2006
But you can say this: static if (is(T U == U*)) U is then declared to be an alias of the type T is a pointer to (and it only exists within the static if's scope). Assuming T is int*, you get static if (is(int* U == int*)) static assert(is(U == int)); This works more generally, too: static if (is(T U == U)) That determines if T is a dynamic array, and U becomes an alias for the type of an element of the array.
Thanks, I didn't know you can do that.
Dec 24 2006